282920495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8419}}^1$

素因数の和:8495

約数の個数: 32

約数和(自身を含む): 407393280

約数和(自身を除く): 124472785

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 2585, 3055, 6721, 8419, 33605, 42095, 92609, 109447, 395693, 463045, 547235, 1203917, 1978465, 4352623, 5144009, 6019585, 21763115, 25720045, 56584099, 282920495]

約数ペア:

[(1, 282920495), (5, 56584099), (11, 25720045), (13, 21763115), (47, 6019585), (55, 5144009), (65, 4352623), (143, 1978465), (235, 1203917), (517, 547235), (611, 463045), (715, 395693), (2585, 109447), (3055, 92609), (6721, 42095), (8419, 33605)]